Featured blog posts
Azure Platform and Network Infrastructure Security fundamentals
![]()
Azure Platform and Network Infrastructure Security fundamentals
Jan 2, 2020 12:00:00 AM
5
min read
An Introduction to Chaos Engineering: Trying to Break Stuff
![]()
An Introduction to Chaos Engineering: Trying to Break Stuff
Dec 23, 2019 12:00:00 AM
5
min read
How To Downgrade Grid 19c Clusterware to 12.1
![]()
How To Downgrade Grid 19c Clusterware to 12.1
Dec 18, 2019 12:00:00 AM
10
min read
MariaDB Temporal Tables: Uncut & Uncensored (Part III)
![]()
MariaDB Temporal Tables: Uncut & Uncensored (Part III)
Dec 9, 2019 12:00:00 AM
6
min read
Live Kernel Updates Without Downtime in New RHEL 8.1, 7.7 and 7.6 Release
![]()
Live Kernel Updates Without Downtime in New RHEL 8.1, 7.7 and 7.6 Release
Nov 28, 2019 12:00:00 AM
2
min read
Do Not Mix Different Patch Types
![]()
Do Not Mix Different Patch Types
Nov 20, 2019 12:00:00 AM
2
min read
MySQL high availability with ProxySQL, Consul and Orchestrator
![]()
MySQL high availability with ProxySQL, Consul and Orchestrator
Nov 18, 2019 12:00:00 AM
6
min read
How To Resolve Database Software Install To Incorrect Location
![]()
How To Resolve Database Software Install To Incorrect Location
Nov 13, 2019 12:00:00 AM
7
min read
Custom fix required for txkCfgOC4JApp.pl when using latest JDK with Oracle E-Business Suite R12.1.3
![]()
Custom fix required for txkCfgOC4JApp.pl when using latest JDK with Oracle E-Business Suite R12.1.3
Nov 7, 2019 12:00:00 AM
6
min read
How to install Vertica for test purposes
![]()
How to install Vertica for test purposes
Nov 4, 2019 12:00:00 AM
4
min read
How to use createGoldImage For Cloning in 19c
![]()
How to use createGoldImage For Cloning in 19c
Oct 31, 2019 12:00:00 AM
5
min read
Oracle E-Business Suite and 12cR1 database in Extended support - What to do?
Oracle E-Business Suite and 12cR1 database in Extended support - What to do?
Oct 30, 2019 12:00:00 AM
2
min read
How the England and Wales Cricket Board scored with big data
![]()
How the England and Wales Cricket Board scored with big data
Oct 1, 2019 12:00:00 AM
3
min read
How to Reduce Exadata Core Count
![]()
How to Reduce Exadata Core Count
Sep 25, 2019 12:00:00 AM
1
min read
How to Fix: The Selected Subscriber does not satisfy the minimum version compatibility
How to Fix: The Selected Subscriber does not satisfy the minimum version compatibility
Sep 16, 2019 12:00:00 AM
1
min read
Minimal Networking Knowledge Recommended for DBAs
![]()
Minimal Networking Knowledge Recommended for DBAs
Sep 11, 2019 12:00:00 AM
3
min read
How to fix InfiniBand Error: Cable is present on Port "X" but it is polling for peer port
How to fix InfiniBand Error: Cable is present on Port "X" but it is polling for peer port
Sep 5, 2019 12:00:00 AM
3
min read
How To Reclaim ASM Disks
![]()
How To Reclaim ASM Disks
Aug 28, 2019 12:00:00 AM
2
min read
How to extend the /u01 filesystem on an Exadata
![]()
How to extend the /u01 filesystem on an Exadata
Aug 22, 2019 12:00:00 AM
2
min read
How to delete an RAC Database Using DBCA silent mode
![]()
How to delete an RAC Database Using DBCA silent mode
Aug 12, 2019 12:00:00 AM
2
min read
An overview of best practices for implementing ML systems - Part 1
![]()
An overview of best practices for implementing ML systems - Part 1
Aug 12, 2019 12:00:00 AM
3
min read
How to Prevent Linux 7 Housekeeping from Breaking Oracle
![]()
How to Prevent Linux 7 Housekeeping from Breaking Oracle
Aug 8, 2019 12:00:00 AM
3
min read
Comparing Pgpool-II and PgBouncer
![]()
Comparing Pgpool-II and PgBouncer
Aug 7, 2019 12:00:00 AM
9
min read
How to Set Up REPMGR with WITNESS for PostgreSQL 10
How to Set Up REPMGR with WITNESS for PostgreSQL 10
Jul 30, 2019 10:11:00 AM
12
min read
How to fix error when MySQL client fails to load SQL file with Blob data
How to fix error when MySQL client fails to load SQL file with Blob data
Jul 15, 2019 12:00:00 AM
5
min read
How to install 18c Grid Infrastructure in Silent Mode on Linux 7
![]()
How to install 18c Grid Infrastructure in Silent Mode on Linux 7
Jul 8, 2019 12:00:00 AM
4
min read
How to mine an RMAN Log
![]()
How to mine an RMAN Log
Jun 24, 2019 12:00:00 AM
3
min read
Exadata: How to manage OS dependencies when upgrading to 19c
![]()
Exadata: How to manage OS dependencies when upgrading to 19c
Jun 10, 2019 12:00:00 AM
4
min read
Troubleshooting an enterprise user security database login and sudden ORA-12154
Troubleshooting an enterprise user security database login and sudden ORA-12154
May 30, 2019 10:19:00 AM
4
min read
Exposing MyRocks internals via system variables: Part 5, Data Reads
![]()
Exposing MyRocks internals via system variables: Part 5, Data Reads
May 21, 2019 12:00:00 AM
13
min read
.svg){kind=small}
.svg){kind=small}
